html,body{
  margin: 0!important;
  padding: 0!important;
  width: 100%!important;
  height: 100%!important;
  .header{
    ul.navs{
      li{
        width: 165px;
        height: 56px;
        line-height: 56px;
        font-size: 20px;
        margin: 0 10px;
        box-sizing: border-box;
        &.active{
          border-bottom: 2px solid #61dafb;
        }
      }
      border-bottom: 1px solid #ddd;
    }
  }
}
li{list-style: none;}
ul,ol{
  padding:0;
  margin:0;
}
.clearfix:after{
  content: "";
  display: table;
  clear: both;
}
.fl{float:left;}
.fr{float:right;}

#components-layout-demo-top-side-2 .logo {
  width: 120px;
  height: 31px;
  background: rgba(255, 255, 255, 0.2);
  margin: 16px 28px 16px 0;
  float: left;
}

.site-layout-background {
  background: #fff;
}
.ant-layout{height:100%;}
#root,.App {height:100%;}
